Omron F3SG-SRA Series Light Curtain Receiver, Sender, 124 Beam(s), 25 mm Resolution

This light curtain is a safety receiver designed for safeguarding industrial machinery by detecting intrusions across an active protective field. It operates as part of a light-based guarding system, delivering high-density beam coverage and rapid detection for pedestrian and operator protection in manufacturing and automation environments.

• 124 beams deliver fine-object detection for close-proximity hazards
• 25mm beam resolution reduces risk of small-object penetration
• 13ms maximum response time supports fast stop reactions
• 0.3m minimum scanning distance enables short-range positioning
• 20m maximum scanning distance allows long-span installation
• 28.8V maximum supply voltage for compatible control-system integration

• Suitable for machine-tool access protection on production lines
• Ideal for perimeter guarding of robotic workcells
• Used with conveyor infeed/outfeed guarding arrangements
• Can be used for dual-access safety on assembly stations
• Used for long-span safeguarding of palletising operations

The device offers a 2.48m protective height to cover operator reach zones and vertical access points.

It supports a maximum protective width of 20m permitting protection of broad machine perimeters.

The receiver body measures 32mm in width and has an overall length corresponding to the protective height for in-line installation.

It meets Type 4 safety requirements, suitable for higher-risk industrial guarding applications.